Operating systems

FormReturn is OMR (Optical Mark Recognition) software that has many features and is easy to use. It gives anyone the ability to design printable forms and distribute, capture, and automatically grade/analyze handwritten multiple choice response information instantly. All you need is the FormReturn Application, a printer, and a document scanner, and you can process hundreds of forms within minutes.

Shared Questionnaire System (SQS) is an integrated optical mark recognition (OMR) form processing system with straightforward GUIs. It is aimed at developing social platforms to share knowledge about questionnaires based on XML standards. You can use SQS easily. SQS applications are implemented in Java, XSLT, and JavaScript. You can install and launch them easily from your Web browser with Java Web Start. It lets you use plain paper and general purpose document scanners for OMR form processing.

Auto Multiple Choice (AMC) is a piece of software that helps you to create and manage multiple choice questionnaires, with automated marking.
Tests can be written in plain text or LaTeX. Automated correction and grading is performed from scans of the answer sheets using optical mark recognition.